public void Failing_poller_should_not_interfere_with_other_pollers()
{
var builder = new ContainerBuilder();
builder.Register(c => new TestPoller("p1", 0, 10)).Named<IPoller>("svc1").SingleInstance();
builder.Register(c => new FailingPoller("p2", 2, 10)).Named<IPoller>("svc2").SingleInstance();
var sut = new MultiPoller(builder.Build(), new[] { "svc1", "svc2" }, TimeSpan.Zero);
sut.Start();
WaitFor(48);
sut.Stop();
Log.ToArray().Should().Have.SameSequenceAs(new[] {
"p1 ctor",
"p2 ctor",
"p1 poll",
"p2 error",
"p1 poll",
"p2 error",
"p1 poll",
"p2 error",
"p1 poll",
"p2 error",
"p1 poll",
"p2 error",
});
}
public static void Main()
{
BasicConfigurator.Configure();
var builder = new ContainerBuilder();
builder.Register(c => new Poller("svc1")).Named<IPoller>("svc1").InstancePerLifetimeScope();
builder.Register(c => new Poller("svc2")).Named<IPoller>("svc2").InstancePerLifetimeScope();
builder.Register(c => new Poller("svc3")).Named<IPoller>("svc3").InstancePerLifetimeScope();
IContainer container = builder.Build();
var multiService = new MultiPoller(container, new[] { "svc1", "svc2", "svc4" }, TimeSpan.FromSeconds(5));
HostFactory.Run(hcfg => {
hcfg.UseLog4Net();
hcfg.Service<MultiPoller>(scfg => {
scfg.ConstructUsing(() => multiService);
scfg.WhenStarted(svc => svc.Start());
scfg.WhenStopped(svc => svc.Stop());
});
});
}
public void Should_delegate_to_ioc_poller_lifetime()
{
var builder = new ContainerBuilder();
builder.Register(c => new TestPoller("p1", 0, 10)).Named<IPoller>("svc1").InstancePerLifetimeScope();
var sut = new MultiPoller(builder.Build(), new []{"svc1"}, TimeSpan.Zero);
sut.Start();
WaitFor(45);
sut.Stop();
Log.ToArray().Should().Have.SameSequenceAs(new[] {
"p1 ctor",
"p1 poll",
"p1 ctor",
"p1 poll",
"p1 ctor",
"p1 poll",
"p1 ctor",
"p1 poll",
"p1 ctor",
"p1 poll"
});
}
public void Should_execute_pollers_in_parallel()
{
var builder = new ContainerBuilder();
builder.Register(c => new TestPoller("p1", 0, 10)).Named<IPoller>("svc1").SingleInstance();
builder.Register(c => new TestPoller("p2", 2, 10)).Named<IPoller>("svc2").SingleInstance();
var container = builder.Build();
var sut = new MultiPoller(container, new[] { "svc1", "svc2" }, TimeSpan.Zero);
sut.Start();
WaitFor(48);
sut.Stop();
Log.ToArray().Should().Have.SameSequenceAs(new[] {
"p1 ctor",
"p2 ctor",
"p1 poll",
"p2 poll",
"p1 poll",
"p2 poll",
"p1 poll",
"p2 poll",
"p1 poll",
"p2 poll",
"p1 poll",
"p2 poll",
});
}
